D13002F16V Renesas Electronics America, D13002F16V Datasheet - Page 271

• Manufacturer Part Number: D13002F16V
• Description: IC H8/3002 ROMLESS 100QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of D13002F16V

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: SCI
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 38
• Program Memory Type: ROMless
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Port 9 Data Direction Register (P9DDR): P9DDR is an 8-bit write-only register that can select
input or output for each pin in port 9.
A pin in port 9 becomes an output pin if the corresponding P9DDR bit is set to 1, and an input pin
if this bit is cleared to 0.
P9DDR is a write-only register. Its value cannot be read. All bits return 1 when read.
P9DDR is initialized to H'C0 by a reset and in hardware standby mode. In software standby mode
it retains its previous setting. If a P9DDR bit is set to 1, the corresponding pin maintains its output
state in software standby mode.
Port 9 Data Register (P9DR): P9DR is an 8-bit readable/writable register that stores data for
pins P9
When a bit in P9DDR is set to 1, if port 9 is read the value of the corresponding P9DR bit is
returned directly. When a bit in P9DDR is cleared to 0, if port 9 is read the corresponding pin
level is read.
Bits 7 and 6 are reserved. They cannot be modified and always read 1.
P9DR is initialized to H'C0 by a reset and in hardware standby mode. In software standby mode it
retains its previous setting.
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
5
to P9
0
.
Reserved bits
—
—
Reserved bits
7
1
—
—
7
1
—
—
6
1
—
—
6
1
P9 DDR
P9
R/W
5
W
5
0
5
0
5
P9 DDR
255
4
R/W
P9
W
4
0
4
0
Port 9 data direction 5 to 0
These bits select input or
output for port 9 pins
4
P9 DDR
R/W
3
P9
W
3
0
3
0
Port 9 data 5 to 0
These bits store data
for port 9 pins
3
P9 DDR
R/W
2
P8
W
2
0
2
0
2
P9 DDR
R/W
1
P9
W
1
0
1
0
1
P9 DDR
R/W
0
P9
W
0
0
0
0
0